The Vimśottarī tree to five levels. Every boundary is an exact division of its parent — the last child ends precisely where the parent does — and the year length is named because it changes the answer. Nothing entered here is stored on our servers — your browser alone remembers your last-used details.
Year length: 365.25636 days (meanSiderealDrik) · running now: Jupiter → Ketu → Saturn → Moon → Rahu
Venus
1998-10-28 → 1998-11-09
Sun
1998-11-09 → 1998-11-12
Moon
1998-11-12 → 1998-11-18
Mars
1998-11-18 → 1998-11-22
Rahu
1998-11-22 → 1998-12-03
Jupiter
1998-12-03 → 1998-12-13
Saturn
1998-12-13 → 1998-12-24
Mercury
1998-12-24 → 1999-01-03
Ketu
1999-01-03 → 1999-01-07
Boundary times are root-found and residual-verified, never interpolated. Change the convention and these numbers change — which is why it is printed beside them.